205362436

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{389}}^1\times {\mathrm{691}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 362718720

約数和(自身を除く): 157356284

約数列:

[1, 2, 4, 191, 382, 389, 691, 764, 778, 1382, 1556, 2764, 74299, 131981, 148598, 263962, 268799, 297196, 527924, 537598, 1075196, 51340609, 102681218, 205362436]

約数ペア:

[(1, 205362436), (2, 102681218), (4, 51340609), (191, 1075196), (382, 537598), (389, 527924), (691, 297196), (764, 268799), (778, 263962), (1382, 148598), (1556, 131981), (2764, 74299)]